:root {
    --primary: #21139c;
    --primary-dark: #150c68;
    --bg: #f4f5f9;
    --card-bg: #ffffff;
    --border: #e3e4ee;
    --text: #22252f;
    --text-muted: #6b6f85;
    --danger: #c0392b;
    --success: #21139c;
    --warning: #b8860b;
    --info: #2c6e91;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", "Tahoma", "Arial", sans-serif;
    background: var(--bg);
    color: var(--text);
    direction: rtl;
}

/* ---------- Layout ---------- */
.layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--primary-dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    position: sticky;
    top: 0;
    height: 100vh;
}

.brand {
    font-size: 15px;
    font-weight: bold;
    padding: 0 20px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    width: 34px;
    height: 34px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 3px;
    flex-shrink: 0;
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.sidebar nav a {
    color: #d9e6e2;
    text-decoration: none;
    padding: 12px 20px;
    font-size: 15px;
    transition: background 0.2s;
    border-right: 3px solid transparent;
}

.sidebar nav a:hover,
.sidebar nav a.active {
    background: rgba(255,255,255,0.08);
    border-right: 3px solid #ffffff;
    color: #fff;
}

.sidebar-footer {
    padding: 15px 20px 0;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.user-info {
    font-size: 14px;
    margin-bottom: 10px;
    color: #d9e6e2;
}

.logout-btn {
    display: inline-block;
    color: #ffdad6;
    text-decoration: none;
    font-size: 14px;
}
.logout-btn:hover { text-decoration: underline; }

.lang-switch-group {
    display: flex;
    gap: 4px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.lang-switch-group a {
    display: inline-block;
    color: #d9dcff;
    text-decoration: none;
    font-size: 12.5px;
    border: 1px solid rgba(255,255,255,0.25);
    padding: 4px 8px;
    border-radius: 6px;
}
.lang-switch-group a:hover { background: rgba(255,255,255,0.1); }
.lang-switch-group a.lang-active {
    background: #fff;
    color: #21139c;
    font-weight: bold;
    border-color: #fff;
}

.top-lang-switch {
    position: absolute;
    top: 20px;
    inset-inline-end: 24px;
}
.top-lang-switch a {
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    background: rgba(255,255,255,0.15);
    padding: 6px 12px;
    border-radius: 6px;
}
.top-lang-switch a:hover { background: rgba(255,255,255,0.25); }
.top-lang-switch a.lang-active {
    background: #fff;
    color: #21139c;
    font-weight: bold;
}

.content {
    flex: 1;
    padding: 30px 40px;
    max-width: 1300px;
}

/* ---------- Flash messages ---------- */
.flash-container {
    margin-bottom: 20px;
}
.flash-container.standalone {
    max-width: 420px;
    margin: 20px auto 0;
}
.flash {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}
.flash-success { background: #e2f3ec; color: var(--success); border: 1px solid #bfe3d1; }
.flash-danger { background: #fbe7e5; color: var(--danger); border: 1px solid #f3c6c1; }
.flash-warning { background: #fdf3dc; color: var(--warning); border: 1px solid #f2e0ad; }
.flash-info { background: #e3f0f6; color: var(--info); border: 1px solid #bfdcea; }

/* ---------- Login ---------- */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.login-box {
    background: #fff;
    padding: 40px 36px;
    border-radius: 14px;
    width: 360px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: center;
}

.login-logo { font-size: 40px; margin-bottom: 10px; }
.login-logo-img { width: 130px; height: auto; margin-bottom: 14px; }
.login-box h1 { font-size: 20px; margin: 0 0 6px; color: var(--text); }
.login-box .subtitle { color: var(--text-muted); font-size: 13px; margin-bottom: 24px; }

.login-box label {
    display: block;
    text-align: right;
    font-size: 13px;
    color: var(--text-muted);
    margin: 14px 0 6px;
}

.login-box input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.login-box button {
    width: 100%;
    margin-top: 22px;
    padding: 11px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
}
.login-box button:hover { background: var(--primary-dark); }

/* ---------- Page elements ---------- */
.page-title { font-size: 24px; margin: 0 0 20px; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 13px;
    margin: 4px 0 0;
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* ---------- Color thumbnails & photo upload ---------- */
.color-thumb {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
    display: block;
}

.color-thumb-placeholder {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    border: 1px dashed var(--border);
    background: #f5f6f8;
    display: block;
}

.photo-preview {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.photo-preview img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.remove-photo-label {
    font-size: 13px;
    color: var(--danger);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

/* ---------- Color catalog gallery ---------- */
.catalog-section { margin-bottom: 30px; }

.catalog-group-title {
    font-size: 17px;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 14px;
}

.catalog-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: box-shadow 0.15s, transform 0.15s;
    display: block;
}

.catalog-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.catalog-swatch {
    width: 100%;
    height: 110px;
    object-fit: cover;
    display: block;
    background: #f0f2f1;
}

.catalog-swatch-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 11px;
    text-align: center;
    padding: 8px;
}

.catalog-card-info {
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.catalog-code {
    font-weight: bold;
    font-size: 12.5px;
    color: var(--primary);
}

.catalog-name {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 30px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.card-icon { font-size: 26px; }
.card-value { font-size: 26px; font-weight: bold; margin: 8px 0 4px; color: var(--primary); }
.card-label { color: var(--text-muted); font-size: 13px; }
.card.card-warning { border-color: #f2c078; background: #fdf8ee; }
.card.card-warning .card-value { color: var(--warning); }

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.alert-list, .activity-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.alert-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13.5px;
}
.alert-list li:last-child { border-bottom: none; }
.alert-note {
    display: block;
    color: var(--danger);
    font-size: 12px;
    margin-top: 2px;
}
.activity-list li {
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.activity-list li:last-child { border-bottom: none; }

.empty-note { color: var(--text-muted); font-size: 13px; padding: 10px 0; }

.badge-in { background: #e2f3ec; color: #1f6f5c; }
.badge-out { background: #fbe7e5; color: var(--danger); }
.status-progress { background: #fdf3dc; color: var(--warning); }
.status-ready { background: #e3f0f6; color: var(--info); }
.status-shipped { background: #e2f3ec; color: #1f6f5c; }

.field-hint {
    display: block;
    color: var(--text-muted);
    font-size: 11.5px;
    margin-top: 4px;
}

.section { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.section-header h2 { font-size: 17px; margin: 0; }

.link-btn { color: var(--primary); text-decoration: none; font-size: 13px; }
.link-btn:hover { text-decoration: underline; }

/* ---------- Buttons ---------- */
.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
    display: inline-block;
}
.btn-primary:hover { background: var(--primary-dark); }

.btn-secondary {
    background: #eceff0;
    color: var(--text);
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
}
.btn-secondary:hover { background: #dfe3e2; }

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
}
.btn-sm:hover { background: #f0f2f1; }
.btn-danger { color: var(--danger); border-color: #f3c6c1; }
.btn-danger:hover { background: #fbe7e5; }

/* ---------- Tables ---------- */
.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}
.search-bar input {
    flex: 1;
    max-width: 360px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}
.search-bar button {
    padding: 10px 18px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.data-table th, .data-table td {
    padding: 12px 14px;
    text-align: right;
    font-size: 13.5px;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: #f0f3f1;
    color: var(--text-muted);
    font-weight: 600;
}

.data-table tbody tr:hover { background: #fafcfb; }
.empty-row { text-align: center; color: var(--text-muted); padding: 24px; }

.actions { display: flex; gap: 6px; }

.badge {
    background: #e2f3ec;
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.chip {
    background: #eef1f0;
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 12px;
}

/* ---------- Forms ---------- */
.form-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 26px;
    max-width: 760px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group { margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.warning-note {
    background: #fdf3dc;
    color: var(--warning);
    border: 1px solid #f2e0ad;
    padding: 14px 18px;
    border-radius: 8px;
}
.warning-note a { color: var(--primary); font-weight: bold; margin: 0 4px; }

/* ---------- Order items table (dynamic rows) ---------- */
.form-box.wide { max-width: 100%; }

.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 22px 0 14px;
}

.btn-add-line {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 7px 14px;
}
.btn-add-line:hover { background: var(--primary-dark); }

.table-scroll { overflow-x: auto; }

.items-table th, .items-table td { padding: 8px 6px; font-size: 12.5px; }
.items-table input, .items-table select {
    width: 100%;
    min-width: 90px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 12.5px;
    font-family: inherit;
}
.items-table .row-total {
    font-weight: bold;
    color: var(--primary);
    white-space: nowrap;
    text-align: center;
}
.items-table .row-remove {
    padding: 5px 9px;
    font-size: 13px;
    line-height: 1;
}
.items-table tfoot td {
    padding: 10px 6px;
    border-top: 2px solid var(--border);
    font-size: 13.5px;
}

@media (max-width: 900px) {
    .layout { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: relative; }
    .content { padding: 20px; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .two-col { grid-template-columns: 1fr; }
}

/* ---------- LTR (English) overrides ---------- */
.ltr-mode .sidebar nav a {
    border-right: none;
    border-left: 3px solid transparent;
}
.ltr-mode .sidebar nav a:hover,
.ltr-mode .sidebar nav a.active {
    border-right: none;
    border-left: 3px solid #ffffff;
}
.ltr-mode .data-table th,
.ltr-mode .data-table td { text-align: left; }
.ltr-mode .login-box,
.ltr-mode .login-box label { text-align: left; }

/* ---------- Notification badge ---------- */
.notif-badge {
    display: inline-block;
    background: #e53935;
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    border-radius: 999px;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    padding: 0 5px;
    margin-inline-start: 6px;
}